At Heathrow, strict security means long lines. Ensure all liquids are in one small bag to avoid delays during manual screenings.

Most accurate provider | Gotogate 3 stars |
|---|---|
Most trusted provider | Gotogate 3 stars |
Round-trip from | $582 (Mytrip) |
One-way from | $381 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $801 |
Fly from
Fly to
Route
Depart
Return
Price
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
mié. 12/24
11:45 am-12:35 am
2 stops17h 50m
Baltimore/Washington
jue. 1/1
7:05 am-7:50 am
1 stop19h 45m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
jue. 11/27
6:30 am-6:22 pm
2 stops16h 52m
Baltimore/Washington
mié. 12/3
4:49 pm-9:00 am
1 stop11h 11m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
jue. 12/11
6:30 am-7:02 pm
2 stops17h 32m
Baltimore/Washington
jue. 12/18
12:28 pm-6:25 am
1 stop12h 57m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
jue. 12/4
6:30 am-5:16 pm
2 stops15h 46m
Baltimore/Washington
mié. 12/10
6:21 pm-11:40 am
1 stop12h 19m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
vie. 12/5
6:30 am-5:16 pm
2 stops15h 46m
Baltimore/Washington
mar. 12/9
12:19 pm-7:50 am
2 stops14h 31m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
mié. 12/24
11:45 am-12:35 am
2 stops17h 50m
Baltimore/Washington
lun. 1/5
10:54 am-7:50 am
1 stop15h 56m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
mar. 11/25
11:45 am-11:00 pm
2 stops16h 15m
Baltimore/Washington
dom. 11/30
8:10 am-6:25 am
1 stop17h 15m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
jue. 12/18
6:30 am-5:23 pm
2 stops15h 53m
Baltimore/Washington
lun. 1/5
12:15 pm-7:50 am
1 stop14h 35m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
mié. 12/17
6:30 am-6:03 pm
2 stops16h 33m
Baltimore/Washington
dom. 1/4
12:34 pm-8:45 am
1 stop15h 11m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
sáb. 11/15
2:50 pm-8:18 am
2 stops46h 28m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Baltimore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Baltimore (average of $465). Flying from London Heathrow Airport to Baltimore in July is currently the most expensive (average of $684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from London Heathrow Airport to Baltimore by exploring options for tickets in the evening.
About 32% of weekly flights between London and Baltimore have experienced delays in the past year, with the average delay time being 111 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, American Airlines have had the lowest number of delays on this route, with just 32% of flights being delayed.
Atlanta (ATL) – chosen by Cheapflights users on 50% of 1-stop itineraries from London Heathrow Airport to Baltimore on Cheapflights.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 18m.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 18m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 25m.
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
Food
Comfort
Entertainment
Overall
Boarding
Crew
Reviews
Mary,Oct 2025
AMS - PDX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$555 | Average$682 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$678 | Average$860 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$683 | Average$973 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$690 | Average$774 | FlexibilityNo cancel fee | On-time71% |